Isaac Asimov
Isaac Asimov wrote or edited more than 500 books, and on top of that he sent an estimated 90,000 letters and postcards. He once said the only thing about himself severe enough to warrant psychoanalytic treatment was his compulsion to write. His idea of a pleasant time was climbing to his attic, sitting at his electric typewriter, and banging away while words took shape like magic before his eyes. This was a man who could type a first draft at 90 words per minute, imagine the ending first, then a beginning, and let everything in between work itself out. He was born in Petrovichi, in the Russian SFSR, on a date nobody could pin down, somewhere between October 1919 and January 1920. He arrived in the United States at age three and never learned to swim, ride a bicycle, or comfortably board an airplane. Yet he became one of the "Big Three" of science fiction, alongside Robert A. Heinlein and Arthur C. Clarke, and a professor of biochemistry besides. How did an immigrant boy who taught himself to read at five become the writer who gave English the word "robotics"? Why did a man terrified of flying spend his last years lecturing aboard cruise ships? And what made a working scientist decide that fiction, not the laboratory, was his true career?
Petrovichi gave Asimov his first chapter, and a brush with death. In 1921, he and 16 other children there developed double pneumonia, and only Asimov survived. His parents were Russian Jews, Anna Rachel and Judah Asimov, the son of a miller, and they named the boy Isaac after his mother's father, Isaac Berman. The family travelled to the United States via Liverpool aboard the RMS Baltic, arriving on the 3rd of February 1923. His parents spoke Yiddish and English to him but kept Russian as a secret language for when, as he put it, they wanted to discuss something his big ears were not to hear. Brooklyn supplied the rest of his education in reading. After settling in, his parents owned a succession of candy stores where the whole family was expected to work. Those stores sold newspapers and magazines, an unending supply of reading material he could not otherwise have afforded. He began reading science fiction at age nine, persuading his father that magazines with "Science" in the title must be educational. His mother bent the truth to push him ahead. She got him into first grade a year early by claiming he was born on the 7th of September 1919. In third grade he learned of the error and insisted on an official correction to the 2nd of January, the date he always celebrated. That single correction would later spare him: conscripted into the post-war Army in 1945, he would have been ineligible at 26 had the older date stood.
The name Asimov was an accident of spelling. The family name derives from the first part of azimy khleb, meaning winter grain, specifically rye, in which his great-great-great-grandfather dealt, with the Russian ending -ov added. When the family reached the United States in 1923 and the name had to be written in the Latin alphabet, his father chose an S, believing the letter sounded like Z as it does in German. Asimov offered readers a trick for saying it. Take three simple English words, has, him, and of, run them together as has-him-of, drop the two h's, and the result is Asimov. The accident later became fiction. He turned the spelling story into a short story called "Spell My Name with an S". He also refused early advice to adopt a more common pseudonym, certain that the very strangeness of his name helped his career. The irony pleased him for the rest of his life. After he grew famous, readers often assumed "Isaac Asimov" was a distinctive pen name invented by an author with an ordinary one.
A scholarship to Seth Low Junior College set Asimov on the path of two careers at once. Graduating from Boys High School in Brooklyn at 15, he spent a few days at City College before taking that scholarship, at a Columbia branch built partly to admit qualified Jewish and Italian-American students turned away by unwritten ethnic quotas. He began as a zoology major, then switched to chemistry after one semester because he disliked dissecting an alley cat. He earned his bachelor's degree in 1939, a master's in chemistry in 1941, and a doctorate in chemistry in 1948. From 1942 to 1945 he worked as a civilian chemist at the Philadelphia Navy Yard's Naval Air Experimental Station, where two of his co-workers were L. Sprague de Camp and Robert A. Heinlein. His doctoral defense nearly undid him through a joke he had written. In 1948 he published a spoof chemistry article, "The Endochronic Properties of Resublimated Thiotimoline", and feared his examiners would think he was not taking science seriously. At the end of his oral exam, one evaluator smiled and asked what he could tell them about the thermodynamic properties of thiotimoline. Asimov laughed so hard with relief that he had to be led from the room, then was summoned back and congratulated as Dr. Asimov. The university and the writer kept an uneasy bargain. He began at Boston University in 1949 on a $5,000 salary, but by 1952 he earned more from writing than from teaching, and eventually stopped research altogether. He was dismissed from his teaching post in December 1957 for lack of research, kept his title after a two-year struggle, and on the 18th of October 1979 was finally promoted to full professor of biochemistry.
John W. Campbell shaped Asimov before Asimov had sold a thing. On the 17th of May 1938, puzzled by a schedule change at Astounding Science Fiction, he visited its publisher, finished a story called "Cosmic Corkscrew", and personally handed it to Campbell two days later. The editor met with him for more than an hour and then sent a detailed rejection. So began nearly weekly meetings, and a friendship, that ran until Asimov moved to Boston in 1949. His sales started small. He sold his third finished story, "Marooned Off Vesta", to Amazing Stories for $64, one cent a word, and it ran in March 1939. He later said that unlike Heinlein and A. E. van Vogt, whose talent was immediately obvious, he came up only gradually, and that for years no one except perhaps Campbell thought him better than an often published "third rater". Then came the story that changed everything. In March and April 1941 he wrote "Nightfall", his 32nd story, and in 1968 the Science Fiction Writers of America voted it the best science fiction short story ever written. He called its writing a watershed, the moment he was suddenly taken seriously. His most lasting gift was a word. In his May 1941 story "Liar!" he coined "robotics", believing he was merely forming the natural analogue of mechanics and hydraulics. In the same story he also coined "positronic". The Oxford English Dictionary credits his fiction with introducing "robotics", "positronic", and "psychohistory" into English, and of those, "robotics" still carries his original meaning in technical use today.
In 1942 Asimov published the first of his Foundation stories, describing the fall of a vast interstellar empire and the slow building of its successor. They turned on his invented science of psychohistory, a fictional branch combining history, sociology, and statistics to predict the behavior of enormous groups of people. The original trilogy, Foundation, Foundation and Empire, and Second Foundation, appeared between 1951 and 1953. In 1966 it won the one-time Hugo Award for the all-time best series, and he believed it would be one of his two most enduring contributions. The other contribution governed his robots. His positronic robot stories, many collected in I, Robot in 1950, promulgated a set of rules of ethics, the Three Laws of Robotics, that influenced other writers and thinkers for decades. He noted that he was reacting against the tendency of robots in earlier fiction to fall into a Frankenstein plot and destroy their creators. Decades later he wove these separate worlds into one. With Foundation and Earth in 1986 he linked the distant future of Foundation to his Robot series, building a unified future history, though he admitted many inconsistencies, especially in the older stories. The robots also reached the screen, sometimes by strange routes. Around 1977 Harlan Ellison wrote a screenplay of I, Robot that Asimov hoped would be the first truly adult science fiction film, but it was never filmed and was published as a book in 1994. The 2004 movie I, Robot, starring Will Smith, came from an unrelated script titled Hardwired, with Asimov's ideas added once the rights to his title were acquired.
Sputnik turned Asimov from a novelist into a popularizer. After the USSR orbited the first artificial satellite in 1957, he recalled the United States went into a kind of tizzy, and so did he, seized by a desire to write popular science for a country he feared was neglecting it. Over the next quarter-century he wrote only four science fiction novels and 120 nonfiction books. He published only four adult novels between The Naked Sun in 1957 and Foundation's Edge in 1982. A single magazine column became his signature. The first of 399 monthly columns for Fantasy and Science Fiction appeared in November 1958 and continued until his terminal illness, earning him a reputation as a "Great Explainer". He won his first Hugo Award in 1963 for those essays, and once said that of all his writing, the F&SF articles were by far the most fun. His curiosity refused to stay in one shelf. He wrote 18 popular history books, among them The Greeks: A Great Adventure in 1965 and The Roman Republic in 1966, and produced Asimov's Guide to the Bible across two volumes covering the Old and New Testaments. He was so prolific that his books span every major category of the Dewey Decimal Classification except philosophy and psychology. When Kurt Vonnegut asked how it felt to know everything, Asimov said he only knew how it felt to have the reputation of omniscience: uneasy.
Asimov was a claustrophile, a man who loved small enclosed spaces. He recalled a childhood wish to own a magazine stand in a New York subway station, where he could shut himself in and listen to the rumble of passing trains while reading. He was a teetotaler with a distinct New York accent, of medium height and stocky build, who in later years wore mutton-chop sideburns and switched to bolo ties after his wife Janet objected to his clip-on bow ties. His fear of flying ruled his life. He flew only twice, once for his work at the Naval Air Experimental Station and once returning from Oʻahu in 1946, so he seldom traveled far. That phobia shaped his fiction, including the Robot novels featuring Elijah Baley. Late in life he found a way to travel without flying, taking enjoyment in cruise ships beginning in 1972, when he watched the Apollo 17 launch from one. His clubs and causes filled the rest. He was a prominent member of the Sherlock Holmes society the Baker Street Irregulars, and a member of the male-only banqueting club the Trap Door Spiders, which became the basis for his fictional mystery solvers, the Black Widowers. He named Carl Sagan and the computer scientist Marvin Minsky as the only two people he ever met whose intellect he judged greater than his own. He served as honorary president of the American Humanist Association from 1985 until his death, and was succeeded in that role by his friend Kurt Vonnegut. He died in Manhattan on the 6th of April 1992, and was cremated. The cause was reported as heart and kidney failure, but a secret lay behind it. During triple bypass surgery in December 1983 he had contracted HIV from a blood transfusion, a fact his family kept hidden, and which Janet revealed only a decade after his death in her edition of his autobiography, It's Been a Good Life.
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Common questions
Who was Isaac Asimov?
Isaac Asimov was an American writer and professor of biochemistry at Boston University who wrote or edited more than 500 books. He was considered one of the "Big Three" science fiction writers, alongside Robert A. Heinlein and Arthur C. Clarke.
What is Isaac Asimov's most famous work?
Isaac Asimov's most famous work is the Foundation series, about a fallen space empire. The first three books won the one-time Hugo Award for Best All-Time Series in 1966.
Did Isaac Asimov invent the word robotics?
Isaac Asimov coined the term "robotics" in his May 1941 story "Liar!", believing he was simply forming the natural analogue of words like mechanics and hydraulics. The Oxford English Dictionary credits his fiction with introducing "robotics", "positronic", and "psychohistory" into English.
When and where was Isaac Asimov born?
Isaac Asimov was born in Petrovichi, in the Russian SFSR, on an unknown date between the 4th of October 1919 and the 2nd of January 1920. He celebrated his birthday on the 2nd of January.
How did Isaac Asimov die?
Isaac Asimov died in Manhattan on the 6th of April 1992, with the cause reported as heart and kidney failure. He had contracted HIV from a blood transfusion during triple bypass surgery in December 1983, a fact kept secret until Janet Asimov revealed it ten years after his death.
What were Isaac Asimov's Three Laws of Robotics?
Isaac Asimov's Three Laws of Robotics were a set of ethical rules for robots that appeared in his positronic robot stories, many collected in I, Robot in 1950. He believed the Three Laws and the Foundation series would be his most enduring contributions.
Why did Isaac Asimov write so much nonfiction?
Isaac Asimov greatly increased his nonfiction output after the USSR launched Sputnik in 1957, driven by a desire to write popular science for an America he feared was neglecting science. Over the next quarter-century he wrote 120 nonfiction books and only four science fiction novels.
All sources
226 references cited across the entry
- 1bookCritical Theory and Science FictionCarl Freedman — Doubleday — 2000
- 3web1966 Hugo AwardsHugo Award — July 26, 2007
- 4bookI. Asimov: A MemoirIsaac Asimov — Doubleday — 1994
- 5bookOpus 100Isaac Asimov — Houghton Mifflin Harcourt — 1969
- 6bookI. Asimov: A MemoirIsaac Asimov — Doubleday — 1994
- 7web5020 Asimov
- 9webThe Martian Craters Asimov and DanielsonKen Edgett — The Planetary Society — May 27, 2009
- 11bookCareers in roboticsPaul Kupperberg — Rosen Pub — 2007
- 12bookBefore the Golden AgeIsaac Asimov — Orbit — 1975
- 14newsMarcia (Asimov) RepanesApril 4, 2011
- 15newsStanley Asimov, 66, Newsday ExecutiveAugust 17, 1995
- 17bookI. Asimov : A MemoirIsaac Asimov — Bantam Books — 2009
- 18bookIt's Been a Good LifeIsaac Asimov — Prometheus Books — 2002
- 19bookI. Asimov: A MemoirIsaac Asimov — Bantam Books — 1994
- 20bookIn Memory Yet GreenIsaac Asimov — Avon Books — 1979
- 21webAn Interview with Isaac AsimovPhil Konstantin
- 23webI, Asimov in Brooklyn: How the Library Shaped a Writer's MindDecember 27, 2019
- 24bookIn Memory Yet GreenIsaac Asimov — 1979
- 25bookIn Memory Yet GreenIsaac Asimov
- 26bookThe Best Science Fiction of Isaac AsimovIsaac Asimov — Grafton Books — 1987
- 27bookThe Early Asimov Volume 1Isaac Asimov — Panther Books — 1973
- 29bookThe Early Asimov; or, Eleven Years of TryingIsaac Asimov — Doubleday — 1972
- 31journalOn the Reaction Inactivation of Tyrosinase during the Aerobic Oxidation of CatecholIsaac Asimov et al. — February 1950
- 32webFrequently Asked Questions about Isaac AsimovEdward Seiler et al. — asimovonline.com — 1994–2014
- 33webSciPhi: Isaac Asimov's West Philly YearsBart Everts — July 18, 2014
- 34inline(1987)
- 35bookI. Asimov: A MemoirIsaac Asimov — 1994
- 36bookIn Joy Still FeltIsaac Asimov
- 38magazineIsaac Asimov Asks, 'How Do People Get New Ideas?'October 20, 2014
- 39newsThe write stuff: Asimov's secret Cold War missionJames Dean — October 27, 2014
- 40webIsaac Asimov FAQ
- 41bookNightfall, and other storiesIsaac Asimov — Doubleday — 1969
- 42bookIn Joy Still Felt: The Autobiography of Isaac Asimov, 1954–1978Isaac Asimov — Doubleday — 1980
- 43bookI. Asimov: A MemoirIsaac Asimov — Doubleday — 1994
- 44bookIn Memory Yet Green: The Autobiography of Isaac Asimov, 1920–1954Isaac Asimov — Doubleday — 1979
- 45bookI. Asimov: A MemoirIsaac Asimov — Doubleday — 1994
- 46webAsimov in the UK
- 47bookAriel, The Book of Fantasy, Volume 4Charles Platt — Ariel Books — 1978
- 48webAsimov's Sword: Excerpt from 'Astounding' History of Science FictionSarah Lewin — Purch — October 23, 2018
- 49webHarlan Ellison, Isaac Asimov, Studs Terkel together in 1982 videoCarolyn Kellogg — May 6, 2013
- 50bookAsimov Laughs AgainIsaac Asimov — HarperCollins Publishers — 1992
- 51webHumanist Manifesto IIAmerican Humanist Association
- 52webIsaac AsimovJuly 22, 2008
- 53webSixteen Notable Figures in Science and Skepticism Elected CSI FellowsCommittee for Skeptical Inquiry — January 12, 2010
- 55webA Conversation with James RandiCenter For Inquiry — August 14, 2017
- 56bookIn Joy Still Felt: The Autobiography of Isaac Asimov, 1954–1978Isaac Asimov — Avon — 1981
- 57bookI.Asimov: A MemoirIsaac Asimov — Bantam Books — 2009
- 58bookI, Asimov: A MemoirIsaac Asimov — Doubleday — 1994
- 60webAsimov FAQSeptember 27, 2004
- 61newsIsaac Asimov obituaryBrian Aldiss — April 7, 1992
- 63newsIsaac Asimov, Whose Thoughts and Books Traveled the Universe, Is Dead at 72April 7, 1992
- 64bookIt's Been a Good LifeIsaac Asimov — Prometheus Books — 2002
- 65webLocus Online: Letter from Janet AsimovApril 4, 2002
- 66bookNightfall, and other storiesIsaac Asimov — Doubleday — 1969
- 67bookPrelude to FoundationIsaac Asimov — Bantam Books — 1988
- 68webIs Data from Star Trek: The Next Generation an Asimovian robot?Edward Seiler et al. — Isaac Asimov Home Page — 2014
- 69webAsimov essays about psychologyEdward Seiler et al. — Isaac Asimov Home Page — 1995
- 70webDid you know that Asimov is the only author to have published books in all ten categories of the Dewey Decimal System?Edward Seiler et al. — 2014
- 71webIndex Translationum
- 72bookIn Joy Still FeltIsaac Asimov — Avon — 1980
- 73bookThe Early Asimov; or, Eleven Years of TryingIsaac Asimov — Doubleday — 1972
- 74videoVideo: Asimov at 391 (1988)The Open Mind (TV series) — 1988
- 75bookIsaac Asimov: The Foundations of Science FictionJames Gunn — Oxford University Press — 1982
- 76bookThe Early Asimov; or, Eleven Years of TryingIsaac Asimov — Doubleday — 1972
- 77bookThe Early Asimov; or, Eleven Years of TryingIsaac Asimov — Doubleday — 1972
- 78bookThe Early Asimov; or, Eleven Years of TryingIsaac Asimov — Doubleday — 1972
- 79bookThe Early Asimov; or, Eleven Years of TryingIsaac Asimov — Doubleday — 1972
- 80bookThe Early Asimov; or, Eleven Years of TryingIsaac Asimov — Doubleday — 1972
- 81bookThe Early Asimov; or, Eleven Years of TryingIsaac Asimov — Doubleday — 1972
- 82bookModern Science Fiction: Its Meaning and Its FutureReginald Bretnor — Coward-McCann — 1953
- 83bookThe Early Asimov; or, Eleven Years of TryingIsaac Asimov — Doubleday — 1972
- 85bookThe Early Asimov; or, Eleven Years of TryingIsaac Asimov — Doubleday — 1972
- 86bookThe Early Asimov; or, Eleven Years of TryingIsaac Asimov — Doubleday — 1972
- 87webThe Bottom of ThingsMichael Sampson — January 14, 2004
- 89webSeries: Isaac Asimov's Robot MysteriesISFDB
- 90webSeries: Second Foundation TrilogyISFDB
- 91webPublication: Psychohistorical CrisisISFDB
- 92bookThe Early Asimov; or, Eleven Years of TryingIsaac Asimov — Doubleday — 1972
- 93bookThe Routledge Companion to Science FictionRob Latham — Routledge — 2009
- 94bookThe Early Asimov; or, Eleven Years of TryingIsaac Asimov — Doubleday — 1972
- 95bookThe Best of Isaac AsimovIsaac Asimov — Sphere Books — 1973
- 96web1973 Awards
- 97bookNightfall, and other storiesIsaac Asimov — Doubleday — 1969
- 98bookI. Asimov: A MemoirIsaac Asimov
- 101newsIsaac Asimov: Man of 7,560,000 WordsLewis Nichols — 1969-08-03
- 102bookI. Asimov: A MemoirIsaac Asimov — Bantam — 1995
- 103magazineGalaxy BookshelfAlgis Budrys — June 1965
- 104bookNightfall, and other storiesIsaac Asimov — Doubleday — 1969
- 106magazineThinking About ThinkingIsaac Asimov — Mercury Press, Inc. — January 1975
- 107magazineKnock Plastic!Isaac Asimov — Mercury Press, Inc. — November 1967
- 109magazineS. F. as a Stepping StoneIsaac Asimov — August 1967
- 110magazineGalaxy's 5 Star ShelfFloyd C. Gale — August 1960
- 111magazineGalaxy's 5 Star ShelfFloyd C. Gale — December 1961
- 112bookNightfall, and other storiesIsaac Asimov — Doubleday — 1969
- 113bookGoldIsaac Asimov — Voyager — 1996
- 114bookCounting the EonsIsaac Asimov — Doubleday — 1983
- 116magazinePsychohistoryIsaac Asimov — Davis Publications — July 1988
- 117journalPsychohistory, Theory and PracticeRichard W. Noland — 1977
- 118journalClio and Psyche: The Lessons of PsychohistoryMichael Shepherd — June 1978
- 119bookThe Greeks: A Great AdventureIsaac Asimov — Houghton Mifflin — 1965
- 120bookThe Roman RepublicIsaac Asimov — Houghton Mifflin — 1966
- 121bookThe Roman EmpireIsaac Asimov — Houghton Mifflin — 1967
- 122bookThe EgyptiansIsaac Asimov — Houghton Mifflin — 1967
- 123bookThe Near East: 10,000 Years of HistoryIsaac Asimov — Houghton Mifflin — 1968
- 124bookAsimov's Chronology of the WorldIsaac Asimov — HarperCollins — 1991
- 125bookPuzzles of the Black WidowersIsaac Asimov — Bantam Books — 1991
- 126bookHair of the SleuthhoundJon L. "An Evening with the White Divorcés" Breen — Scarecrow — 1982
- 127bookIsaac Asimov's Treasury of HumorIsaac Asimov — Houghton Mifflin — 1971
- 129newsDon't Look Away: Fighting Sexual Harassment in the Scifi/Fantasy CommunityJim C. Hines — August 29, 2016
- 130bookIn Joy Still Felt: The Autobiography of Isaac Asimov, 1954–1978Isaac Asimov — Doubleday — 1979
- 131bookI. Asimov: A MemoirIsaac Asimov — Doubleday — 1994
- 132web1995 Hugo AwardsJuly 26, 2007
- 133bookIt's Been a Good LifeIsaac Asimov — Prometheus Books — 2002
- 134bookOpus 100Isaac Asimov — Houghton Mifflin — 1969
- 135bookOpus 200Isaac Asimov — Houghton Mifflin — 1979
- 136bookOpus 300Isaac Asimov — Houghton Mifflin — 1984
- 137bookHow to Enjoy Writing: A Book of Aid and ComfortJanet Asimov et al. — Walker & Co. — 1987
- 138webHow to Enjoy Writing: A Book of Aid and ComfortJohn H. Jenkins
- 139webLetters of Note: Getting Star Trek on the air was impossibleJune 25, 2012
- 140bookThe Tragedy of the MoonIsaac Asimov — Doubleday and Co — 1973
- 142webWhat awards did he win for his writing?Edward Seiler et al. — 2014
- 145webBook of Members, 1780–2010: Chapter AAmerican Academy of Arts and Sciences
- 150webThe Gods Themselves
- 151webGolden Plate Awardees of the American Academy of AchievementAmerican Academy of Achievement
- 155webNebula Awards 1977Locus
- 156websfadb: Locus Awards 1977
- 158webThe Humanist of the YearAmerican Humanist Association
- 163web1946 Retro-Hugo AwardsJuly 26, 2007
- 166webH.Res.1055 – Supporting the designation of National Robotics Week as an annual event.Congress.gov — March 9, 2010
- 168web1941 Retro-Hugo AwardsDecember 29, 2015
- 169web1943 Retro-Hugo AwardsMarch 30, 2018
- 170magazineLiving With a ComputerJames Fallows — July 1982
- 171bookThe Early Asimov; or, Eleven Years of TryingIsaac Asimov — Doubleday — 1972
- 172journalOn Variations on a RobotJames Gunn — July 1980
- 173bookNemesisIsaac Asimov — October 1989
- 174bookDictionary of Literary Biography: Volume 8: Twentieth-Century American Science Fiction WritersDavid Cowart et al. — Gale Research — 1981
- 175bookIsaac Asimov: The Foundations of Science FictionJames Gunn — Oxford University Press — 1982
- 176webReview of The Gods ThemselvesJohn Jenkins
- 178bookThe Early Asimov Volume 2Isaac Asimov — Panther Books — 1973
- 179bookGoldIsaac Asimov — HarperPrism — 1995
- 180bookPartners in Wonder: Women and the Birth of Science Fiction, 1926-1965Eric Leif Davin — Lexington Books — 2006
- 181bookIn Joy Still FeltIsaac Asimov — 1980
- 182bookNightfall, and other storiesIsaac Asimov — Doubleday — 1969
- 183magazineIsaac Asimov on Science and the BibleSpring 1982
- 184webIsaac Asimov on religionCorvallis Secular Society — 1997
- 185bookGold: The Final Science Fiction CollectionIsaac Asimov — 1995
- 186bookIn Joy Still Felt: The Autobiography of Isaac Asimov, 1954–1978Isaac Asimov — Doubleday — 1980
- 187web"Inimical to the best interests of the United States." Isaac Asimov's FBI FileConor Skelding — November 7, 2013
- 191webSpace utilizationDecember 27, 2018
- 193bookAstounding: John W. Campbell, Isaac Asimov, Robert A. Heinlein, L. Ron Hubbard, and the Golden Age of science fictionAlec Lee — Dey St., an imprint of William Morrow — 2018
- 194webAsimov's Empire, Asimov's WallAlec Nevala-Lee — January 7, 2020
- 195bookPartners in Wonder: Women and the Birth of Science Fiction, 1926–1965Eric Davin — Lexington Books — 2006
- 196bookOur Angry EarthIsaac Asimov et al. — Tor — 1991
- 197magazineReview: Our Angry EarthDan Chow — Locus Publications — December 1991
- 198bookA world of ideas : conversations with thoughtful men and women about American life today and the ideas shaping our futureBill Moyers et al. — Doubleday — 1989
- 199bookMore Tales of the Black WidowersIsaac Asimov — Doubleday — 1976
- 200harvnbCarpenter (2023) p. No. 294Carpenter — 2023
- 201webReview of 1984Isaac Asimov
- 202webArchive | October 2023
- 203newsThe Conscience of a Liberal, 'Who Are You Calling Dense?'Paul Krugman — August 30, 2010
- 204webReview of an Asimov biography, 'The Unauthorized Life'John Jenkins
- 205journalTen Cheers for Interdisciplinarity: The Case for Interdisciplinary Knowledge and ResearchM. Nissani — 1997
- 206bookPhilosophy: An Introduction to the Art of WonderingJames L. Christian — Cengage Learning — 2011
- 207webDARPA Launches Ethics Program for Autonomous SystemsMiles Jamison — 2024-12-20
- 208webJust how many books did Asimov write?Edward Seiler et al. — Isaac Asimov Home Page — 2014
- 209webWelcome to AsimovOnline
- 210journalThe Learning Curve for Writing Books: Evidence from Professor AsimovStellan Ohlsson — November 1, 1992
- 213webPlanets for ManStephen H. Dole et al. — RAND — September 15, 2010
- 215newsThe Apollo 11 Mission Was Also a Global Media SensationTiffany Hsu — July 15, 2019
- 216citationIsaac Asimov on The David Letterman Show, October 21, 1980August 20, 2017
- 217citationOltre New York (TV Movie 1986) – IMDbOctober 10, 1986
- 219newsAnimated 'Light Years'Janet Maslin — May 15, 1988
- 220webLight YearsAmerican Film Institute
- 222citationStranieri in America (TV Movie 1988) – IMDbMay 5, 1988
- 227web'Foundation' is an ambitious, uneven adaptation of a sci-fi classicSeptember 24, 2021
- 229webRobot CityBob Strauss — 1995-10-13